<template>
    <h1>How to retrieve data from HTTP?</h1>
    <p>First, you need to add a new HTTP access information record  (<router-link to="/external/httpApis">here</router-link>).</p>
    <p>Then in the value source of the variable, select the remote interface.</p>
    <p>And select the HTTP record just created in the drop-down box.</p>
</template>